Accompany you to understand the waterproof explosion-proof closed door model specifications? They began the different letters of the English alphabet represents the main purpose is not the same, the following everyone will come together to understand it:

different models and specifications of the waterproof explosion-proof closed door applicable to different areas, and only located in the appropriate waterproof closed door will be able to The application of the application of the actual effect that we want to show, but to select the appropriate goods must also grasp the application of its different models and specifications, so that the application of the specifications in the Purchase can also be stronger to carry out the distinction, convenient for everyone's application.

1, strong flashlight flashlight waterproof explosion-proof closed door indicates that B is the meaning of the national standard, the Ministry of Housing and Construction. H is the live door frame, indicating that the door frame can be removed and installed, removed, and the ground plane. M is the meaning of waterproof closed door. F is the meaning of the protection, S is the meaning of the double-flap, G is the meaning of the steel frame structure, L is the meaning of the air wall.

2, MBGCC is the meaning of closed observation window, BFM waterproof and explosion-proof closed door, BHM waterproof closed door, BM waterproof and explosion-proof closed door, BMH explosion-proof door, GHSFM steel frame structure door, GHSFM double-fan protection waterproof closed door.

3, B is the meaning of the standard, F is the meaning of protection, H is the meaning of the threshold, G is the meaning of the steel frame structure, S is the meaning of double-folding, the back of the G is the meaning of the partition, L is the meaning of the wall of the proximity of the meaning of the D is the meaning of the plug, B is the meaning of the board.

4, BFM - B specification, F protection, M concrete structure waterproof sealed door; BHM - B specification, H live door, M concrete structure waterproof sealed door; BM - B Specification, M concrete structure waterproof explosion-proof airtight door; BMH - B specification, MH explosion-proof wave trapdoor; MBGCC - airtight window; GHSFM - G steel frame structure H live door, S double, F protection, M concrete structure waterproof closed door; FMDB - F protection, M confinement, D plugging, B thick steel plate; LFMDB - L vacated, F protection, M confinement, D plugging, B thick steel plate.

Model specifications of the district is very detailed, this information content in the original text is a detailed analysis, grasp the meaning of the model specifications represented, not only will assist in the selection of waterproof explosion-proof closed door, the more critical is the application of the main performance of the actual effect is also very good.